4089231

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 2477169

約数列:

[1, 3, 9, 17, 27, 51, 59, 151, 153, 177, 453, 459, 531, 1003, 1359, 1593, 2567, 3009, 4077, 7701, 8909, 9027, 23103, 26727, 27081, 69309, 80181, 151453, 240543, 454359, 1363077, 4089231]

約数ペア:

[(1, 4089231), (3, 1363077), (9, 454359), (17, 240543), (27, 151453), (51, 80181), (59, 69309), (151, 27081), (153, 26727), (177, 23103), (453, 9027), (459, 8909), (531, 7701), (1003, 4077), (1359, 3009), (1593, 2567)]